209938996 (number)

209938996 is an even 9-digits composite number following 209938995 and preceding 209938997. In scientific notation, it is written as 2.09938996 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 104969496 positive integers (up to 209938996) that are relatively prime to 209938996.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-eight thousand nine hundred ninety-six

Notation

Scientific notation 2.09938996 × 10^8
Engineering notation 2.09938996 × 10^6

Prime Factorization of 209938996

Prime Factorization 2 × 2 × 52484749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104969498
Product of the distinct prime numbers

The prime factorization of 209938996 is 2 × 2 × 52484749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 99, 2, 118, 570, 2777, 4340, 94874, 26073, 656339, 183607, 8230773, 2860383, 45570318, 52279660, 671791455, 662096027, 5979384406, 7333007291

Basic calculations (n = 209938996)

Multiplication

n×y
n×2 419877992
n×3 629816988
n×4 839755984
n×5 1049694980

Division

n÷y
n÷2 104969498
n÷3 69979665.333333
n÷3 52484749
n÷5 41987799.2

Exponentiation

ny
n2 44074382041488016
n3 9.2529315151104E+24
n4 1.942551152339E+33
n5 4.078172386007E+41

Nth Root

y√n
2√n 14489.271755337
3√n 594.33463366807
4√n 120.3713909338
5√n 46.17624601054

Divisors of 209938996

1, 2, 4, 52484749, 104969498, 209938996

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209938995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209938996 can be divided by 6 positive divisors. The sum of these divisors (counting 209938996) is 1, the average is 0.16666666666667.

Base conversion 209938996

Base System Value
2 Binary 1100100000110110101000110100
3 Ternary 112122001000011101
4 Quaternary 30200312220310
5 Quinary 412221021441
6 Senary 32455415444
8 Octal 1440665064
10 Decimal 209938996
12 Duodecimal 5a384584
16 Hexadecimal c836a34
20 Vigesimal 35c279g
36 Base36 3gzpys

Cryptographic Hash Functions

md5 7c39e5ccce9f6cf5d340c8cce925a9da
sha1 c47364f10d8834d5d454ab17e59ee53ecfb90b0e
sha256 4b2bfc34713f8a847e5c4f5a25b5f9683136fc2473014a848e85c4fc7c190d1d
sha512 aae2f8284f59d659e966377c71e2253f51e7c003c64427c8082ba496d9aa37aef06ff8bdc5e45e5a702564ef888f6ff7015972cbacc0fa0d560d7c698e3b4a69
ripemd-160 3fa68caa9fc51245ae97e6f56a9eb8ad98a0b5a9

209938996 as geometric shapes

Circle

Radius = n
Diameter 419877992
Circumference 1319085615.0712
Area 1.3846375483305E+17

Sphere

Radius = n
Volume 3.8758588896054E+25
Surface area 5.5385501933219E+17
Circumference 1319085615.0712

Square

Length = n
Perimeter 839755984
Area 44074382041488016
Diagonal 296898575.41419

Cube

Length = n
Surface area 264446292248928096
Volume 9.2529315151104E+24
Space diagonal 363625007.562

Equilateral Triangle

Length = n
Perimeter 629816988
Area 1.9084767252015E+16
Altitude 181812503.781

Triangular Pyramid

Length = n
Surface area 1.9084767252015E+16
Volume 1.0904684366982E+24
Height 98966191.80473